.clearfix::after{
    content: "";
    display: block;
    height: 0;
    visibility: hidden;
    clear: both;
}
body{
    .top-bar{
        background: #fff;   
        border-top: 1px solid #e0e0e0;
        border-bottom: 1px solid #e0e0e0;
        box-shadow: 0 5px 5px rgba(0, 0, 0,.07);
        height: 63px;
        width: 100%;
        color: #616161;
        .container{
            width: 1226px;
            height: 63px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            .pInfo{
                display: flex;
                align-items: center;
                span{
                    font-size: 18px;
                    font-weight: 400;
                    color: black;
                }
                b{
                    display: inline-block;
                    margin: 0 10px;
                    font-size: 12px;
                }
                a{
                    color: #616161;
                    font-size: 12px;
                }
            }
            .nav-bar{
                ul{
                    display: flex;
                    li{
                        font-size: 14px;
                        color: #616161;
                        padding: 0 15px;
                        border-right: 1px solid #e0e0e0;
                        &:last-child{
                            border-right: none;
                        }
                    }
                }
            }
        }
    }
    main{
        width: 1226px;
        margin: 0 auto;
        padding: 32px 0 12px;
        display: flex;
        justify-content: space-between;
        .show-img{
            width: 560px;
            height: 560px;
            img{
                width: 100%;
            }
        }
        .product-con{
            width: 600px;
            h2{
                margin: 0;
                padding: 0;
                font-size: 24px;
                font-weight: 400;
                color: #212121;
                font-size: 24px;
            }
            .sale-des{
                color: #b0b0b0;
                margin: 0;
                padding: 0;
                padding-top: 8px;
                line-height: 1.5;
                font-size: 14px;
            }
        }
        p.company-info{
            margin-top: 14px;
            color: #ff6700;
            margin-bottom: 0;
        }
        .price-info{
            font-size: 18px;
            line-height: 1;
            color: #ff6700;
            padding: 12px 0 10px;
        }
        .line{
            margin-top: 12px;
            border-bottom: 1px solid #e0e0e0;
        }
        .address-box{
            margin: 20px 0;
            .product-address{
                padding: 30px 50px;
                position: relative;
                background: #fafafa;
                border: 1px solid #e0e0e0;
                display: flex;
                align-items: center;
                i{
                    font-size: 20px;
                    position: absolute;
                    left: 20px;
                    top: 29px;
                }
                span{
                    float: left;
                    margin-right: 14px;
                    font-size: 14px;
                }
                button{
                    outline: none;
                    border: none;
                    color: #ff6700;
                    background-color: #fafafa;
                    cursor: pointer;
                    font-size: 16px;
                }
            }
        }
        .buy-option{
            .option-memory-box,.option-color-box{
                color: #333;
                margin-bottom: 30px;
                .title{
                    font-size: 18px;
                }
                ul{
                    li{
                        margin-right: 10px;
                        margin-top: 10px;
                        line-height: 42px;
                        height: 42px;
                        position: relative;
                        border: 1px solid #e0e0e0;
                        list-style: none;
                        cursor: pointer;
                        transition: all .2s ease;
                        float: left;
                        width: 292px;
                        font-size: 16px;
                        text-align: center;
                        float: left;
                        &:nth-child(1){
                            border-color: #ff6700;
                            color:#ff6700;
                        }
                        &:hover{
                            border-color: #ff6700;
                            color:#ff6700;
                        }
                        &:nth-child(2){
                            margin-right: 0;
                        }
                    }
                }
            }
        }
        .total-list{
            background: #f9f9fa;
            padding: 30px;
            margin-bottom: 30px;
            .shopping-info{
                list-style: none;
                line-height: 30px;
                color: #616161;
                font-size: 14px;
                span.price{
                    float: right;
                }
            }
            .total-price{
                color: #ff6700;
                font-size: 24px;
                padding-top: 20px;
            }
        }
        .btn-box{
            margin: 10px 0 20px 0;
            .sale-btn,.favorite-btn{
                height: 52px;
                line-height: 52px;
                font-size: 16px;
                color: #fff;
                display: inline-block;
                cursor: pointer;
                text-align: center;
                transition: all .4s;
                border: 1px solid #b0b0b0;
                
            }
            .sale-btn{
                width: 298px;
                background: #ff6700;
                border-color: #ff6700;
                &:hover{
                    background-color: #f06000;
                }
            }
            .favorite-btn{
                width: 140px;
                margin-left: 10px;
                background-color: #b0b0b0;
                color: #fff;
                &:hover{
                    background-color: #999999;
                }
            }

        }
    }
}